var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
var options = require('./utils/options');
const jwtAuth = require("./utils/jwtAuth");
var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');

var adminsRouter = require('./routes/admins');
var goodsRouter = require('./routes/goods');
var orderRouter = require("./routes/order");
var serviceRouter = require('./routes/service');
var supGoodsRouter = require('./routes/supGoods');
var mapRouter = require('./routes/map');

var proxy = require('http-proxy-middleware');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(jwtAuth);
app.use('/api', proxy(options));

app.use('/', indexRouter);
app.use('/users', usersRouter);
app.use('/admins', adminsRouter);

app.use('/goods', goodsRouter);
app.use('/order', orderRouter);
app.use('/service', serviceRouter);
app.use('/supGoods', supGoodsRouter);
app.use('/map', mapRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});

// error handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;
